/*
================
R_AliasDrawModel
================
*/
void R_AliasDrawModel(alight_t *plighting)
{
finalvert_t finalverts[MAXALIASVERTS +
((CACHE_SIZE - 1) / sizeof(finalvert_t)) + 1];
auxvert_t auxverts[MAXALIASVERTS];
r_amodels_drawn++;
// cache align
pfinalverts = (finalvert_t *)
(((long)&finalverts[0] + CACHE_SIZE - 1) & ~(CACHE_SIZE - 1));
pauxverts = &auxverts[0];
paliashdr = (aliashdr_t *)Mod_Extradata(currententity->model);
pmdl = (mdl_t *)((byte *)paliashdr + paliashdr->model);
R_AliasSetupSkin();
R_AliasSetUpTransform(currententity->trivial_accept);
R_AliasSetupLighting(plighting);
R_AliasSetupFrame();
if (!currententity->colormap)
{
Sys_Error("R_AliasDrawModel: !currententity->colormap");
}
r_affinetridesc.drawtype = (currententity->trivial_accept == 3) &&
r_recursiveaffinetriangles;
if (r_affinetridesc.drawtype)
{
D_PolysetUpdateTables(); // FIXME: precalc...
}
else
{
#if id386
D_Aff8Patch(currententity->colormap);
#endif
}
acolormap = currententity->colormap;
if (currententity != &cl.viewent)
{
ziscale = (float)0x8000 * (float)0x10000;
}
else
{
ziscale = (float)0x8000 * (float)0x10000 * 3.0;
}
if (currententity->trivial_accept)
{
R_AliasPrepareUnclippedPoints();
}
else
{
R_AliasPreparePoints();
}
}
void
R_AliasDrawModel (alight_t *plighting)
{
int size;
finalvert_t *finalverts;
r_amodels_drawn++;
if (!(paliashdr = currententity->model->aliashdr))
paliashdr = Cache_Get (¤tentity->model->cache);
pmdl = (mdl_t *) ((byte *) paliashdr + paliashdr->model);
size = (CACHE_SIZE - 1)
+ sizeof (finalvert_t) * (pmdl->numverts + 1)
+ sizeof (auxvert_t) * pmdl->numverts;
finalverts = (finalvert_t *) Hunk_TempAlloc (size);
if (!finalverts)
Sys_Error ("R_AliasDrawModel: out of memory");
// cache align
pfinalverts = (finalvert_t *)
(((intptr_t) &finalverts[0] + CACHE_SIZE - 1) & ~(CACHE_SIZE - 1));
pauxverts = (auxvert_t *) &pfinalverts[pmdl->numverts + 1];
R_AliasSetupSkin ();
R_AliasSetUpTransform (currententity->trivial_accept);
R_AliasSetupLighting (plighting);
R_AliasSetupFrame ();
r_affinetridesc.drawtype = (currententity->trivial_accept == 3) &&
r_recursiveaffinetriangles;
if (!acolormap)
acolormap = vid.colormap8;
if (r_affinetridesc.drawtype) {
D_PolysetUpdateTables (); // FIXME: precalc...
} else {
#ifdef USE_INTEL_ASM
D_Aff8Patch (acolormap);
#endif
}
if (currententity != vr_data.view_model)
ziscale = (float) 0x8000 *(float) 0x10000;
else
ziscale = (float) 0x8000 *(float) 0x10000 *3.0;
if (currententity->trivial_accept && pmdl->ident != HEADER_MDL16)
R_AliasPrepareUnclippedPoints ();
else
R_AliasPreparePoints ();
if (!currententity->model->aliashdr)
Cache_Release (¤tentity->model->cache);
}
void
sw32_R_AliasDrawModel (alight_t *plighting)
{
int size;
finalvert_t *finalverts;
sw32_r_amodels_drawn++;
if (!(paliashdr = currententity->model->aliashdr))
paliashdr = Cache_Get (¤tentity->model->cache);
pmdl = (mdl_t *) ((byte *) paliashdr + paliashdr->model);
size = (CACHE_SIZE - 1)
+ sizeof (finalvert_t) * (pmdl->numverts + 1)
+ sizeof (auxvert_t) * pmdl->numverts;
finalverts = (finalvert_t *) Hunk_TempAlloc (size);
if (!finalverts)
Sys_Error ("R_AliasDrawModel: out of memory");
// cache align
pfinalverts = (finalvert_t *)
(((intptr_t) &finalverts[0] + CACHE_SIZE - 1) & ~(CACHE_SIZE - 1));
sw32_pauxverts = (auxvert_t *) &pfinalverts[pmdl->numverts + 1];
R_AliasSetupSkin ();
sw32_R_AliasSetUpTransform (currententity->trivial_accept);
R_AliasSetupLighting (plighting);
R_AliasSetupFrame ();
if (!sw32_acolormap)
sw32_acolormap = vid.colormap8;
if (sw32_acolormap == &vid.colormap8 && sw32_r_pixbytes != 1)
{
if (sw32_r_pixbytes == 2)
sw32_acolormap = vid.colormap16;
else if (sw32_r_pixbytes == 4)
sw32_acolormap = vid.colormap32;
else
Sys_Error("R_AliasDrawmodel: unsupported r_pixbytes %i",
sw32_r_pixbytes);
}
if (currententity != vr_data.view_model)
sw32_ziscale = (float) 0x8000 *(float) 0x10000;
else
sw32_ziscale = (float) 0x8000 *(float) 0x10000 *3.0;
if (currententity->trivial_accept)
R_AliasPrepareUnclippedPoints ();
else
R_AliasPreparePoints ();
if (!currententity->model->aliashdr)
Cache_Release (¤tentity->model->cache);
}
/*
================
R_AliasDrawModel
================
*/
void R_AliasDrawModel(void)
{
if (r_lerpmodels->integer == 0)
currententity->backlerp = 0;
if ((currententity->flags & (RF_WEAPONMODEL | RF_LEFTHAND)) == (RF_WEAPONMODEL | RF_LEFTHAND))
r_refdef.xscale = -r_refdef.xscale;
/*
** we have to set our frame pointers and transformations before
** doing any real work
*/
R_AliasSetupFrames();
R_AliasSetUpTransform();
// see if the bounding box lets us trivially reject, also sets
// trivial accept status
if (R_AliasCheckBBox() == BBOX_TRIVIAL_REJECT)
goto exit;
// set up the skin and verify it exists
R_AliasSetupSkin();
r_amodels_drawn++;
R_AliasSetupLighting();
R_AliasSetupBlend();
/*
** compute this_frame and old_frame addresses
*/
R_AliasSetUpLerpData(currententity->backlerp);
if (currententity->flags & RF_DEPTHHACK)
s_ziscale = (float)0x8000 * (float)0x10000 * 3.0;
else
s_ziscale = (float)0x8000 * (float)0x10000;
R_AliasPreparePoints();
exit:
if ((currententity->flags & (RF_WEAPONMODEL | RF_LEFTHAND)) == (RF_WEAPONMODEL | RF_LEFTHAND))
r_refdef.xscale = -r_refdef.xscale;
}
/*
================
R_AliasDrawModel
================
*/
void
R_AliasDrawModel(entity_t *currententity, const model_t *currentmodel)
{
s_pmdl = (dmdl_t *)currentmodel->extradata;
if ( r_lerpmodels->value == 0 )
currententity->backlerp = 0;
float oldAliasxscale = aliasxscale;
float oldAliasyscale = aliasyscale;
if ( currententity->flags & RF_WEAPONMODEL )
{
if ( r_lefthand->value == 2.0F )
{
return;
}
float gunfov = 2 * tan((float)r_gunfov->value / 360 * M_PI);
aliasxscale = ((float)r_refdef.vrect.width / gunfov) * r_aliasuvscale;
aliasyscale = aliasxscale;
if ( r_lefthand->value == 1.0F )
aliasxscale = -aliasxscale;
}
/*
** we have to set our frame pointers and transformations before
** doing any real work
*/
R_AliasSetupFrames(currententity, currentmodel, s_pmdl);
R_AliasSetUpTransform(currententity);
// see if the bounding box lets us trivially reject, also sets
// trivial accept status
if ( R_AliasCheckBBox(currententity) == BBOX_TRIVIAL_REJECT )
{
if ( currententity->flags & RF_WEAPONMODEL )
{
aliasxscale = oldAliasxscale;
aliasyscale = oldAliasyscale;
}
return;
}
// set up the skin and verify it exists
if ( !R_AliasSetupSkin(currententity, currentmodel) )
{
R_Printf( PRINT_ALL, "R_AliasDrawModel %s: NULL skin found\n",
currentmodel->name);
aliasxscale = oldAliasxscale;
aliasyscale = oldAliasyscale;
return;
}
r_amodels_drawn++;
R_AliasSetupLighting(currententity);
/*
** select the proper span routine based on translucency
*/
// added double damage shell
// reordered to handle blending
if ( currententity->flags & ( RF_SHELL_RED | RF_SHELL_GREEN | RF_SHELL_BLUE | RF_SHELL_DOUBLE | RF_SHELL_HALF_DAM) )
{
int color;
// added double
color = currententity->flags & ( RF_SHELL_RED | RF_SHELL_GREEN | RF_SHELL_BLUE | RF_SHELL_DOUBLE | RF_SHELL_HALF_DAM);
// reordered, new shells after old shells (so they get overriden)
if ( color == RF_SHELL_RED )
r_aliasblendcolor = SHELL_RED_COLOR;
else if ( color == RF_SHELL_GREEN )
r_aliasblendcolor = SHELL_GREEN_COLOR;
else if ( color == RF_SHELL_BLUE )
r_aliasblendcolor = SHELL_BLUE_COLOR;
else if ( color == (RF_SHELL_RED | RF_SHELL_GREEN) )
r_aliasblendcolor = SHELL_RG_COLOR;
else if ( color == (RF_SHELL_RED | RF_SHELL_BLUE) )
r_aliasblendcolor = SHELL_RB_COLOR;
else if ( color == (RF_SHELL_BLUE | RF_SHELL_GREEN) )
r_aliasblendcolor = SHELL_BG_COLOR;
// added this .. it's yellowish
else if ( color == (RF_SHELL_DOUBLE) )
r_aliasblendcolor = SHELL_DOUBLE_COLOR;
else if ( color == (RF_SHELL_HALF_DAM) )
r_aliasblendcolor = SHELL_HALF_DAM_COLOR;
else
r_aliasblendcolor = SHELL_WHITE_COLOR;
if ( currententity->alpha > 0.33 )
d_pdrawspans = R_PolysetDrawSpansConstant8_66;
else
d_pdrawspans = R_PolysetDrawSpansConstant8_33;
}
else if ( currententity->flags & RF_TRANSLUCENT )
{
if ( currententity->alpha > 0.66 )
d_pdrawspans = R_PolysetDrawSpans8_Opaque;
else if ( currententity->alpha > 0.33 )
d_pdrawspans = R_PolysetDrawSpans8_66;
else
d_pdrawspans = R_PolysetDrawSpans8_33;
}
else
{
d_pdrawspans = R_PolysetDrawSpans8_Opaque;
}
/*
** compute this_frame and old_frame addresses
*/
R_AliasSetUpLerpData(currententity, s_pmdl, currententity->backlerp);
if (currententity->flags & RF_DEPTHHACK)
s_ziscale = (float)0x8000 * (float)SHIFT16XYZ_MULT * 3.0;
else
s_ziscale = (float)0x8000 * (float)SHIFT16XYZ_MULT;
R_AliasPreparePoints(currententity, finalverts, finalverts_max);
if ( currententity->flags & RF_WEAPONMODEL )
{
aliasxscale = oldAliasxscale;
aliasyscale = oldAliasyscale;
}
}
/*
================
R_AliasDrawModel
================
*/
void R_AliasDrawModel (alight_t *plighting)
{
finalvert_t finalverts[MAXALIASVERTS + ((CACHE_SIZE - 1) / sizeof(finalvert_t)) + 1];
auxvert_t auxverts[MAXALIASVERTS];
// finalvert_t *finalverts;
// auxvert_t *auxverts;
//Anders> Change malloc to static allocated memory to avoid malloc?
// finalverts = malloc( (sizeof(finalvert_t)*MAXALIASVERTS) + (sizeof(finalvert_t)*(((CACHE_SIZE - 1) / sizeof(finalvert_t)) + 1)));
// auxverts = malloc( (sizeof(finalvert_t)*MAXALIASVERTS));
GpError("R_AliasDrawModel A",11);
r_amodels_drawn++;
// cache align
pfinalverts = (finalvert_t *)
(((long)&finalverts[0] + CACHE_SIZE - 1) & ~(CACHE_SIZE - 1));
pauxverts = &auxverts[0];
GpError("R_AliasDrawModel B",11);
paliashdr = (aliashdr_t *)Mod_Extradata (currententity->model);
pmdl = (mdl_t *)((byte *)paliashdr + paliashdr->model);
GpError("R_AliasDrawModel C",11);
R_AliasSetupSkin ();
GpError("R_AliasDrawModel D",11);
R_AliasSetUpTransform (currententity->trivial_accept);
GpError("R_AliasDrawModel E",11);
R_AliasSetupLighting (plighting);
GpError("R_AliasDrawModel F",11);
R_AliasSetupFrame ();
GpError("R_AliasDrawModel G",11);
if (!currententity->colormap)
Sys_Error ("R_AliasDrawModel: !currententity->colormap");
r_affinetridesc.drawtype = (currententity->trivial_accept == 3) &&
r_recursiveaffinetriangles;
if (r_affinetridesc.drawtype)
{
GpError("R_AliasDrawModel H",11);
D_PolysetUpdateTables (); // FIXME: precalc...
}
else
{
#if id386
D_Aff8Patch (currententity->colormap);
#endif
}
acolormap = currententity->colormap;
if (currententity != &cl.viewent)
ziscale = (float)0x8000 * (float)0x10000;
else
ziscale = (float)0x8000 * (float)0x10000 * 3.0;
if (currententity->trivial_accept){
GpError("R_AliasDrawModel I",11);
R_AliasPrepareUnclippedPoints ();
}
else{
GpError("R_AliasDrawModel J",11);
R_AliasPreparePoints ();
}
// free(finalverts);
// free(auxverts);
GpError("R_AliasDrawModel end",11);
}
void R_AliasDrawModel (alight_t *plighting)
#endif
{
// h2
int mls;
int i, j;
byte *dest, *source, *sourceA;
// h2
finalvert_t finalverts[MAXALIASVERTS +
((CACHE_SIZE - 1) / sizeof(finalvert_t)) + 1];
auxvert_t auxverts[MAXALIASVERTS];
r_amodels_drawn++;
// cache align
pfinalverts = (finalvert_t *)
(((long)&finalverts[0] + CACHE_SIZE - 1) & ~(CACHE_SIZE - 1));
#ifdef INTERPOL7
if(r_lerpmodels->value)
pauxverts = &r_auxverts[0];
else
pauxverts = &auxverts[0];
#else
pauxverts = &auxverts[0];
#endif
paliashdr = (aliashdr_t *)Mod_Extradata (currententity->model);
pmdl = (mdl_t *)((byte *)paliashdr + paliashdr->model);
R_AliasSetupSkin ();
#ifdef INTERPOL7
if (r_lerpmodels->value)
R_AliasSetUpTransform (0);
else
R_AliasSetUpTransform (currententity->trivial_accept);
// R_AliasSetUpTransform (currententity->trivial_accept);
#else
R_AliasSetUpTransform (currententity->trivial_accept);
#endif
if (r_shading->value > 1 && (lightingavailable))
R_AliasSetupLighting_enhanced (plighting); // leilei - further hacked
else if (r_shading->value > 1 && !lightingavailable)
R_AliasSetupLighting (plighting); // no lighting available so we fall back
else
if (r_shading->value)
R_AliasSetupLighting (plighting);
else
R_AliasSetupLightingSimple (plighting);
#ifdef INTERPOL7
R_AliasSetupFrame (currententity);
#else
R_AliasSetupFrame ();
#endif
if (!currententity->colormap)
Sys_Error ("R_AliasDrawModel: !currententity->colormap");
if (!coloredlights){
r_affinetridesc.drawtype = (currententity->trivial_accept == 3) &&
r_recursiveaffinetriangles;
}
if (r_affinetridesc.drawtype)
{
D_PolysetUpdateTables (); // FIXME: precalc...
}
else
{
#if id386broken
D_Aff8Patch (currententity->colormap);
#endif
}
acolormap = currententity->colormap;
#ifdef VMTOC
// if (viewmodel)
// ziscale = (float)0x8000 * (float)0x10000 * 3.0;
// else
if (viewmodel)
ziscale = (float)0x8000 * (float)0x10000 * 3.0;
else
ziscale = (float)0x8000 * (float)0x10000;
#else
if (currententity != &cl.viewent)
ziscale = (float)0x8000 * (float)0x10000;
else
ziscale = (float)0x8000 * (float)0x10000 * 3.0;
#endif
if (currententity->trivial_accept)
R_AliasPrepareUnclippedPoints ();
else
R_AliasPreparePoints ();
}
